A free program for Android, by Zong Wang.

Are you one of those people who always carry a flashlight with them? If you are, then you have no idea how much you need it. It is not enough to just have a flashlight. You need it to be bright and strong. And the best thing is that you can make your flashlight even more useful and fun. That is why we have created the app Call Flash.

It has a very simple interface. You can use it as a color call or a call screen.

You can also use it as a light for your Android phone.

The app is very easy to use.